Sconce



FIG. 1 is a front perspective view of a sconce showing our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a back elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings are included for purposes of illustrating portions of the sconce and form no part of the claimed design. 

CLAIM The ornamental design for a sconce, as shown and described. 